| 摘要 |
<p>A rubber composition which comprises an ethylene/α-olefin/unconjugated polyene copolymer [A], an organopolysiloxane [B] represented by R1tSiO(4-t)/2, and an SiH-containing compound [C] and optionally contains a catalyst [D] and a reaction inhibitor [E], the [A]/[B] being from 100/0 to 5/95 (by weight). The rubber composition is usable as a fuel-cell sealing part, hard-disk-drive topcover gasket part, or wire connector sealing part.</p> |
